diff --git a/README.md b/README.md
index 355cc36..5ee93dd 100644
--- a/README.md
+++ b/README.md
@@ -25,3 +25,9 @@ This library is forked from [go-proton-api](https://github.com/ProtonMail/go-pro
 Contribution is welcomed! 
 
 The intention to upstream the changes are planned, once the changes to the codebase has stabalized. 
+
+### Rebase
+
+As we will try to contribute back to the upstream in the future, the dev branch is always rebased against the upstream master branch. 
+
+One important note is that we need to replace `github.com/ProtonMail/go-proton-api` with `github.com/henrybear327/go-proton-api` for all files!
diff --git a/address.go b/address.go
index 0f1efba..3044b2c 100644
--- a/address.go
+++ b/address.go
@@ -18,8 +18,8 @@ func (c *Client) GetAddresses(ctx context.Context) ([]Address, error) {
 		return nil, err
 	}
 
-	slices.SortFunc(res.Addresses, func(a, b Address) int {
-		return a.Order - b.Order
+	slices.SortFunc(res.Addresses, func(a, b Address) bool {
+		return a.Order < b.Order
 	})
 
 	return res.Addresses, nil